Five-year Cancer Incidence by Stage at Diagnosis
Hillsdale County Residents, 1985-2020

Year of Diagnosis	Total	In Situ		Localized		Regional		Distant		Unknown
		Number	Percent	Number	Percent	Number	Percent	Number	Percent	Number	Percent
2016-2020	1,522	198	13.0	543	35.7	264	17.3	329	21.6	188	12.4
2015-2019	1,528	205	13.4	538	35.2	266	17.4	313	20.5	206	13.5
2014-2018	1,512	211	14.0	532	35.2	253	16.7	301	19.9	215	14.2
2013-2017	1,428	205	14.4	494	34.6	241	16.9	275	19.3	213	14.9
2012-2016	1,368	177	12.9	490	35.8	240	17.5	280	20.5	181	13.2
2011-2015	1,341	159	11.9	475	35.4	256	19.1	287	21.4	164	12.2
2010-2014	1,347	157	11.7	507	37.6	246	18.3	283	21.0	154	11.4
2009-2013	1,381	181	13.1	513	37.1	240	17.4	296	21.4	151	10.9
2008-2012	1,422	180	12.7	533	37.5	241	16.9	312	21.9	156	11.0
2007-2011	1,496	214	14.3	562	37.6	241	16.1	325	21.7	154	10.3
2006-2010	1,454	210	14.4	553	38.0	228	15.7	305	21.0	158	10.9
2005-2009	1,434	214	14.9	543	37.9	220	15.3	285	19.9	172	12.0
2004-2008	1,355	183	13.5	525	38.7	228	16.8	251	18.5	168	12.4
2003-2007	1,370	188	13.7	540	39.4	222	16.2	237	17.3	183	13.4
2002-2006	1,323	169	12.8	536	40.5	217	16.4	205	15.5	196	14.8
2001-2005	1,349	164	12.2	550	40.8	232	17.2	200	14.8	203	15.0
2000-2004	1,289	145	11.2	525	40.7	237	18.4	188	14.6	194	15.1
1999-2003	1,276	135	10.6	518	40.6	236	18.5	185	14.5	202	15.8
1998-2002	1,219	111	9.1	498	40.9	236	19.4	180	14.8	194	15.9
1997-2001	1,164	94	8.1	456	39.2	234	20.1	183	15.7	197	16.9
1996-2000	1,097	76	6.9	434	39.6	215	19.6	173	15.8	199	18.1
1995-1999	1,064	65	6.1	431	40.5	188	17.7	178	16.7	202	19.0
1994-1998	1,031	48	4.7	412	40.0	177	17.2	178	17.3	216	21.0
1993-1997	1,022	48	4.7	409	40.0	168	16.4	172	16.8	225	22.0
1992-1996	1,058	45	4.3	418	39.5	172	16.3	168	15.9	255	24.1
1991-1995	1,074	59	5.5	410	38.2	173	16.1	171	15.9	261	24.3
1990-1994	1,113	77	6.9	401	36.0	185	16.6	172	15.5	278	25.0
1989-1993	1,104	86	7.8	404	36.6	171	15.5	147	13.3	296	26.8
1988-1992	1,095	88	8.0	384	35.1	188	17.2	149	13.6	286	26.1
1987-1991	1,018	86	8.4	361	35.5	171	16.8	145	14.2	255	25.0
1986-1990	913	73	8.0	321	35.2	152	16.6	133	14.6	234	25.6
1985-1989	867	57	6.6	312	36.0	164	18.9	125	14.4	209	24.1

Notes:
In Situ Stage represents the presence of malignant cells within the cell group from which they arose, with no penetration of basement membrane of the tissue and no stromal invasion.
Localized Stage represents invasive cancer confined to the organ of origin or intralumenal extension where specified as an intralumenal extension to immediately contiguous segments of the large bowel.
Regional Stage represents direct extension to adjacent organs or tissues or involvement of the regional lymph nodes.
Distant Stage represents direct continuity to non-adjacent organs, discontinuous metastasis or involvement of the distant lymph nodes.
COVID-19 Pandemic: In 2020, the highly publicized impact of the COVID-19 pandemic on health services and the consequential delays and reductions in cancer screening and diagnosis led to a decline in the 2020 incidence rates for most cancer sites. Because 2020 was a temporary, anomalous year, it can bias estimates such as cancer incidence trends.
Source : Michigan Resident Cancer Incidence File. Updated with cases processed through November 30, 2022. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.
Last Updated : April 13, 2023